Millenium Anesthesia LLC
NPI 1659350494 · Anesthesiology Physician · Cincinnati, OH
Millenium Anesthesia LLC is a Anesthesiology Physician organization in Cincinnati, OH (NPI 1659350494).
Provider details
- NPI number
- 1659350494
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Thomas Sobolewski, President(859) 341-7246
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-11
- Last updated
- 2020-08-22
Frequently asked questions
- What is Millenium Anesthesia LLC's NPI number?
- Millenium Anesthesia LLC's National Provider Identifier (NPI) is 1659350494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Millenium Anesthesia LLC?
- Millenium Anesthesia LLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Millenium Anesthesia LLC located?
- Millenium Anesthesia LLC's practice location on file with NPPES is 311 Straight Street, Cincinnati, OH 45219.
- What is Millenium Anesthesia LLC's phone number?
- The practice phone number listed in the NPPES registry for Millenium Anesthesia LLC is (859) 341-7246.
- Who is the authorized official for Millenium Anesthesia LLC?
- The authorized official listed on Millenium Anesthesia LLC's NPPES record is Thomas Sobolewski, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Millenium Anesthesia LLC's NPI active?
- Yes — Millenium Anesthesia LLC's NPI (1659350494) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.